package com.css.fxfzdpzs.config.swagger;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * http://localhost:8085/fxfzdpzs/swagger-ui.html
 */
@EnableSwagger2
@Configuration
public class SwaggerConfig extends WebMvcConfigurationSupport {

    @Bean
    public Docket api(){
        return new Docket(DocumentationType.SWAGGER_2).
                apiInfo(apiInfo()).
                select().
                apis(RequestHandlerSelectors.basePackage("com.css.fxfzdpzs.modules.fxpg.controller")).
                paths(PathSelectors.any()).
                build();
    }

    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("大屏展示系统")
                .description("API接口")
                .version("1.0")
                .licenseUrl("http://localhost:8085/")
                .build();
    }

    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        // 解决静态资源无法访问
        registry.addResourceHandler("/**")
                .addResourceLocations("classpath:/static/");
        // 解决swagger无法访问
        registry.addResourceHandler("/swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        // 解决swagger的js文件无法访问
        registry.addResourceHandler("/webjars/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
    }

}
